An ultra-wideband, lossless cavity-backed Vivaldi antenna array for flush-mounting
applications is proposed. Eigenmode analysis, used to investigate antenna-cavity …

A novel 3-D dual-polarized microwave imaging system based on the modulated scattering
technique (MST) is presented. The system collects the magnitude and phase of the scattered …

A compact improved Vivaldi antenna working on 0.8-3.8 GHz was designed by using
resistance-loaded and slotting technology. Resistance-loaded can reduce the plane size of …

The Vivaldi antenna is developed as an ultra-wideband antenna with a directive pattern and
high gain, which is attractive for radar application and microwave sensing. We have …

A Vivaldi antenna array integrated with a metallic lossless cavity for flush-mounting is
proposed. A novel approach based on connecting the array's edge elements in E-plane to …

A development of Vivaldi antenna array fully recessed inside a metallic cavity is
investigated. The antenna is first designed in free space with reflection coefficient<;-10dB …

This thesis presents the analysis, design, and experimental characterization of antenna
systems considered for shipborne, airborne, and space platforms. These antennas are …